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TownhouseResidential
$659,660$592 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $485,000 on May 15, 2015

421 CHALDA WAY

MORAGA, CA 94556
2
Beds
1.5
Baths
1,114 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
920 ft²
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$660K
$634K low$685K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$485,000 · May 15, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,202 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$594,547 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$367,762
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$226,785
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$582,890

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
83
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
33
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
53
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
62
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyCONTRA COSTA
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
Lot (acres)The size of the land the home sits on, from county records.0.02
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Donald L. Rheem Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
H
Campolindo High SchoolA+
High · Grades 9–12 · 0.7 mi
M
Joaquin Moraga Intermediate SchoolA
Middle · Grades 6–8 · 2.3 mi

District: Acalanes Union High School District

Neighborhood · ZIP 94556These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.32
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.459

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.15,389
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.830 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$192,685
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$241,667
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.27 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

421 Chalda Way measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 93% of homes in Moraga 94556
  • Costs less per square foot than 83% of homes in Moraga 94556
  • Smaller than 96% of homes in Moraga 94556
  • Has a smaller lot than 95% of homes in Moraga 94556
  • Newer than 74% of homes in Moraga 94556

What homes are worth in Moraga 94556

Each bar is how many homes fall in that price range. The marker is this home.

This home
$497K$3.1M

This home is worth more than 7% of homes in Moraga 94556.

How it measures up in Moraga 94556

The dot is this home. The mark in the middle is the typical home in Moraga 94556.

Estimated value$659,660
CheaperTypical $1,692,561Pricier

Pricier than 7% of homes nearby

Price per ft²$592
CheaperTypical $757Pricier

Pricier than 17% of homes nearby

Living area1,114 ft²
SmallerTypical 2,166 ft²Bigger

Bigger than 4% of homes nearby

Lot size920 ft²
SmallerTypical 0.27 acBigger

Bigger than 5% of homes nearby

Year built1974
OlderTypical 1970Newer

Newer than 74% of homes nearby

How 421 Chalda Way ranks against every home in each area.
MeasureThis homeMoraga 94556Contra Costa County
Estimated valuepricier than$659,6607% of homes40% of homes
Price per ft²pricier than$59217% of homes71% of homes
Living areabigger than1,114 ft²4% of homes15% of homes
Lot sizebigger than920 ft²5% of homes5% of homes
Year builtnewer than197474% of homes46% of homes

About 421 Chalda Way

How much is 421 Chalda Way, Moraga, CA worth?

The TopHap Estimate for 421 Chalda Way, Moraga, CA is $659,660 as of Sep 24, 2026. The likely range is $633,836 to $685,484. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Chalda Way, Moraga, CA last sell?

421 Chalda Way, Moraga, CA last sold on May 15, 2015 for $485,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 421 Chalda Way, Moraga, CA?

421 Chalda Way, Moraga, CA has 2 bedrooms, 1.5 bathrooms, 1,114 square feet of living space and a 0.02-acre lot.

When was 421 Chalda Way, Moraga, CA built?

421 Chalda Way, Moraga, CA was built in 1974, making it 52 years old. It is a townhouse home. The building has 2 stories.

What schools serve 421 Chalda Way, Moraga, CA?

421 Chalda Way, Moraga, CA is assigned to Donald L. Rheem Elementary School (elementary), rated A-; Campolindo High School (high), rated A+; Joaquin Moraga Intermediate School (middle), rated A. All sit in Acalanes Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Chalda Way, Moraga, CA compare to other homes in Moraga 94556?

Among the 5,584 homes in Moraga 94556, it is worth more than 7% of them ($659,660 against a typical $1,692,561), its price per square foot is higher than 17% of them ($592 against a typical $757), it is bigger than 4% of them (1,114 ft² against a typical 2,166 ft²), its lot is bigger than 5% of them (920 ft² against a typical 0.27 ac) and it is newer than 74% of them (1974 against a typical 1970). Measured against all of Contra Costa County, it is worth more than 40% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 421 Chalda Way, Moraga, CA?

The 2025 property tax bill for 421 Chalda Way, Moraga, CA was $8,202. The county assessed it at $594,547.

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